Data Science / ML Engineer

Location: Kyiv, Kharkiv, Ukraine
Work type: Full-time
Our team is currently looking for a talented Data Scientist to join our international team in Kyiv or Kharkiv, Ukraine. The Data Scientist will be responsible for producing innovative solutions by applying advanced data analytics from complex and high-dimensional datasets to make our anti-fraud solution even better.

Essential position responsibilities:

  • Data analysis and data processing
  • Preparation of different hypotheses
  • Training different ML models to validate hypotheses and improve the accuracy of the Fraud detection algorithms
  • Data visualization

Required skills:

  • Analytical thinking and exploratory state of mind
  • Knowledge of Statistics, and Linear Algebra
  • Good understanding of Machine Learning concepts and algorithms
  • Relevant work experience with ML tools Scikit-learn, Pandas, Keras, Tensorflow
  • Good experience in Python (or Scala)
  • Proficiency in SQL
  • Ability to process and analyze large datasets, create and check hypotheses and visualize data

Would be a big plus:

  • Familiarity with time series analysis and ARIMA/VARIMA, RNN/LSTM
  • Experience with huge data streaming
  • Familiarity with Spark ML/PySpark, stack Hadoop
If it sounds like a good fit for you, we’ll be happy to have you joining our team!
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